Sr Java Fullstack Developer Jobs in Toronto, Canada

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Senior Java and Python Developer (with AWS skills)

Senior Java and Python Developer (with AWS skills) Direct message the job poster from Luxoft Technical Recruiter @ Luxoft | Full Cycle Recruitment, IT Staff Project Description : Join one of the most respected and fastest-growing institutional investors ...

Senior Java Developer – REST APIs & DB Expert (Onsite)

A leading software development firm in Toronto is seeking a Senior Software Developer for an 8-month contract. The ideal candidate will have over 10 years of experience in large-scale multi-client web applications, hands-on expertise in Java, Oracle, and SQL databases, and a strong background in REST APIs. The r ...

Senior Java Developer Leading Cloud Based API Architecture

Take charge as a Senior Java Developer, creating high-performance cloud applications with a focus on REST APIs. Drive efficiency and scalability using SpringBoot and Azure technologies. In this senior role, you'll design, develop, and manage applications while ensuring reliability and high availabil ...

Full Stack Java Developer with AI & Spring Boot

Join a team as a Full Stack Java Developer focusing on Angular, Spring Boot, and AI in a hybrid setting in Toronto, ON. Elevate digital banking solutions through innovative development. With 6–8+ years of experience, you will design and develop applications, ensuring robust APIs and microservices fo ...

Full Stack Java Developer Angular, Spring Boot, AI

Job Title: Full Stack Java Developer- Angular, Spring Boot, AI Location: Toronto, ON (Hybrid) Experience: 68+ Years Key Responsibilities: Design, develop, and maintain front-end applications using Angular and backend services using Java & Spring Boot. Build and support scalable RESTful APIs and microservices for ...

Java Developer Spring Boot, REST APIs, Microservices, Kafka

Job Description: Role: Java Developer Duration: 6-8 years Hybrid - 2 days onsite (9 AM to 5 PM) Java Developer with experience in building scalable API-driven microservices solutions some scratch Required Skills * 68 years experience in Java development * Strong hands-on experience in Spring Boot, REST APIs * Ex ...

Sr. Software Developer CRM (Siebel, Adobe AEM, J2EE, Siebel EIM/EAI, Siebel IP18+) RQ09359

Sr. Software Developer - CRM (Siebel, Adobe AEM, J2EE, Siebel EIM/EAI, Siebel IP18+) - RQ09359Job Openings Sr. Software Developer - CRM (Siebel, Adobe AEM, J2EE, Siebel EIM/EAI, Siebel IP18+) - RQ09359 About the job Sr. Software Developer - CRM (Siebel, Adobe AEM, J2EE, Siebel EIM/EAI, Siebel IP18+) - ...

Fullstack Senior Engineer for Toast IQ

Join Toast as a Fullstack Senior Engineer and revolutionize the restaurant platform. Collaborate with cross-functional teams and drive architectural changes for better user experiences.As part of the Toast IQ team, you will lead the development of innovative software applications. Your responsibilities will ...

Sr. Software Developer CRM (Siebel, Adobe AEM, J2EE, Siebel EIM/EAI, Siebel IP18+) RQ09359

Sr. Software Developer - CRM (Siebel, Adobe AEM, J2EE, Siebel EIM/EAI, Siebel IP18+) - RQ09359 Job Openings Sr. Software Developer - CRM (Siebel, Adobe AEM, J2EE, Siebel EIM/EAI, Siebel IP18+) - RQ09359 About the job Sr. Software Developer - CRM (Siebel, Adobe AEM, J2EE, Siebel EIM/EAI, Si ...

Full Stack Developer

Overview Oncoustics is creating and deploying advanced AI solutions for low cost, non-invasive surveillance, diagnostics, and treatment monitoring of diseases with high unmet clinical need. Unlike other players in the space, we are not doing image recognition. Instead, we apply AI to raw ultrasoun ...

Full Stack Developer

TORONTO: RESEARCH AND DEVELOPMENT - FULL TIMEAbout OncousticsOncoustics is creating and deploying advanced AI solutions for low cost, non-invasive surveillance, diagnostics, and treatment monitoring of diseases with high unmet clinical need. Unlike other players in the space, we are not ...

Full Stack Developer

TORONTO: RESEARCH AND DEVELOPMENT - FULL TIMEAbout OncousticsOncoustics is creating and deploying advanced AI solutions for low cost, non-invasive surveillance, diagnostics, and treatment monitoring of diseases with high unmet clinical need. Unlike other players in the space, we are not ...

Full Stack Developer

Overview Oncoustics is creating and deploying advanced AI solutions for low cost, non-invasive surveillance, diagnostics, and treatment monitoring of diseases with high unmet clinical need. Unlike other players in the space, we are not doing image recognition. Instead, we apply AI to raw ultrasoun ...

Full Stack Developer (React / Node.js / .NET, Telecom BSS/OSS)

Full Stack Developer (React / Node.js / .NET, Telecom BSS/OSS) Location: Toronto, ON Hybrid (23 Days WFO) Duration: 612 Months Role Description Develop responsive UI components for telecom applications using React. Build backend services using Node.js and .NET MVC. Implement telecom business logic (orders, plan ...

Python and Kubernetes Software Engineer Data, AI/ML & Analytics

Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at Canonical Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to app ...

Sr. Software Developer Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V[...]

Sr. Software Developer - Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V2.2, File Aid V10.1, CRJMC) - RQ09440 Job Openings Sr. Software Developer - Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V2.2, File Aid V10.1, CRJMC) - RQ09440About the job Sr. Softwar ...

Sr. Software Developer Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V[...]

Sr. Software Developer - Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V2.2, File Aid V10.1, CRJMC) - RQ09440 Job Openings Sr. Software Developer - Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V2.2, File Aid V10.1, CRJMC) - RQ09440 About the ...

Fivetran Staff Software Engineer Fullstack

Elevate your career at Fivetran as a Staff Software Engineer, focusing on Fullstack development within a cutting-edge data activation product. Enjoy a hybrid work environment based in Toronto.In this pivotal role, you will integrate substantial data activation features into Fivetran’s product. The ideal cand ...

Fullstack Engineer Role NYC Office

Lead product innovation as a Fullstack Product Engineer in NYC, where your skills in full-stack languages will help shape groundbreaking AI solutions in the finance sector. This on-site role demands collaboration and a strong product sense.The company, located in the Flatiron district, has secured substantia ...

Staff Software Engineer Fullstack (Workflows)

Get to know Okta Okta is the World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of busines ...

Staff Fullstack Software Engineer (Workflows)

Requirements 6+ years of experience building modern web applications in a full-stack environment Deep expertise in TypeScript, ReactJS, and Node.js (Express or similar frameworks) Experience designing APIs, working with relational databases (PostgreSQL or similar), and b ...

Staff Software Engineer Fullstack (Workflows)

Get to know Okta Okta is the World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and g ...

CMS Solutions Lead Fullstack Angular

Explore opportunities at Synechron as a CMS Solutions Lead focusing on Fullstack Angular development in Toronto. This role is pivotal in implementing user interfaces for banking applications.As a lead, you will leverage your 9+ years of experience in front-end development and CMS platforms to create secure, ...

Founding Engineer Fullstack at Fullscript

Become the Founding Engineer in a new Fullstack team at Fullscript, focused on the Canadian market. Lead the charge in adapting effective features for practitioners and patients alike.Join Fullscript in shaping a brand new pod targeting Canada's health technology landscape. Your role is to ensure high-qualit ...

Founding Engineer Fullstack at Fullscript

Become the Founding Engineer in a new Fullstack team at Fullscript, focused on the Canadian market. Lead the charge in adapting effective features for practitioners and patients alike.Join Fullscript in shaping a brand new pod targeting Canada's health technology landscape. Your role is to ensure high- ...

Fivetran Staff Software Engineer Fullstack

Elevate your career at Fivetran as a Staff Software Engineer, focusing on Fullstack development within a cutting-edge data activation product. Enjoy a hybrid work environment based in Toronto.In this pivotal role, you will integrate substantial data activation features into Fivetran’s product. The idea ...

Fullstack Engineer Role NYC Office

Lead product innovation as a Fullstack Product Engineer in NYC, where your skills in full-stack languages will help shape groundbreaking AI solutions in the finance sector. This on-site role demands collaboration and a strong product sense.The company, located in the Flatiron district, has secured subs ...

Fullstack Engineer Role NYC Office

Lead product innovation as a Fullstack Product Engineer in NYC, where your skills in full-stack languages will help shape groundbreaking AI solutions in the finance sector. This on-site role demands collaboration and a strong product sense.The company, located in the Flatiron district, has secured substantia ...

CMS Solutions Lead Fullstack Angular

Explore opportunities at Synechron as a CMS Solutions Lead focusing on Fullstack Angular development in Toronto. This role is pivotal in implementing user interfaces for banking applications.As a lead, you will leverage your 9+ years of experience in front-end development and CMS platforms to create se ...

Lead Fullstack Engineer at Faire

Become a Lead Fullstack Engineer with Faire, focusing on innovative retail technology solutions. This hybrid position emphasizes ownership and leadership in project execution.As a lead engineer, you will be responsible for driving complex projects that integrate both frontend and backend technologies. Partne ...

Lead Fullstack Engineer at Faire

Become a Lead Fullstack Engineer with Faire, focusing on innovative retail technology solutions. This hybrid position emphasizes ownership and leadership in project execution.As a lead engineer, you will be responsible for driving complex projects that integrate both frontend and backend technologies. ...

CMS Solutions Lead Fullstack Angular

Explore opportunities at Synechron as a CMS Solutions Lead focusing on Fullstack Angular development in Toronto. This role is pivotal in implementing user interfaces for banking applications. As a lead, you will leverage your 9+ years of experience in front-end development and CMS platforms to creat ...

Senior Software Engineer Ceph

2 days ago Be among the first 25 applicants This range is provided by Boson AI. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay rangeCA$150,000.00/yr - CA$250,000.00/yr Boson AI is a startup building large language tools for everyone to use ...

Software Engineer Java

Join to apply for the Software Engineer - Java role at Veeva Systems Join to apply for the Software Engineer - Java role at Veeva Systems Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping ...

RQ10074 4 x Sr. Software Developer Full Stack

RQ10074 - 4 x Sr. Software Developer - Full Stack 4 openings - 4 different submissions 1-year contract (248 business days) - possible extension ONSITE 5 days a week - Bay St., Toronto Responsibilities Design, implement, and continuously expand data pi ...

Banking Technology Staff/Sr Consultant Software Developer Toronto

Banking Technology - Staff/Sr Consultant - Software Developer - Toronto Location: Toronto Other locations: Primary Location Only The opportunity We are looking for an enthusiastic backend/full stack Software Developer with experience in C# .NET Web API development to joi ...

Sr. Salesforce Developer FSC, Field Service Lightning, Vaadin

Industry: BFSI - Wealth Management Job Title: Salesforce Developer - Onsite (4 days) Overview Salesforce Developer role focusing on Salesforce Financial Service Cloud within the Wealth Management domain. The position involves assessing business strategy and requirements, evaluatin ...

Banking Technology Staff/Sr Consultant Software Developer Toronto

Banking Technology - Staff/Sr Consultant - Software Developer - Toronto Location: Toronto Other locations: Primary Location Only Date: Feb 11, 2026 Requisition ID: At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globa ...

RQ10070 3 x Sr. Software Developer Full Stack

RQ10070 - 3 x Sr. Software Developer - Full Stack 3 openings - 3 different submissions 1-year contract (248 business days) - 1 possible extension ONSITE 5 days a week - Bay St., Toronto Responsibilities Design, implement, and c ...

Banking Technology Staff/Sr Consultant Software Developer Toronto

Overview At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity We are looking for ...

Sr. Software Developer Features (Frontend, Backend, Full stack)

Founded in 2017, TripArc is a $750 million privately held company that powers the top Travel Agencies and Tour Operators in North America. Our expansive and growing network empowers seamless access to a comprehensive range of travel options and services globally with over $750 million transactions annually ...

RQ09797 2 x Sr. Software Developer Back End

RQ09797 - 2 x Sr. Software Developer - Back End About the job RQ09797 - 2 x Sr. Software Developer - Back End RQ09797 - Sr. Software Developer - Back End Toronto (87 William Hearst Ave.) -required to come to the office 3 days a week 2 Openings </p ...

Banking Technology Staff/Sr Consultant Software Developer Toronto

Banking Technology - Staff/Sr Consultant - Software Developer - Toronto Location: TorontoOther locations: Primary Location OnlyDate: Feb 11, 2026Requisition ID: At EY, we’re all in to shape your future with confidence.We’ll help you succeed in a globally connect ...

Banking Technology Staff/Sr Consultant Software Developer Toronto

OverviewAt EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity We are looking for an enthusiastic backend/full ...

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